3v4l.org

run code in 300+ PHP versions simultaneously
<?php // open this directory $myDirectory = opendir("/var"); // get each entry while($entryName = readdir($myDirectory)) { $dirArray[] = $entryName; } // close directory closedir($myDirectory); // count elements in array $indexCount = count($dirArray); Print ("$indexCount files<br>\n"); // sort 'em sort($dirArray); // print 'em print("<TABLE border=1 cellpadding=5 cellspacing=0 class=whitelinks>\n"); print("<TR><TH>Filename</TH><th>Filetype</th><th>Filesize</th></TR>\n"); // loop through the array of files and print them all for($index=0; $index < $indexCount; $index++) { if (substr("$dirArray[$index]", 0, 1) != "."){ // don't list hidden files print("<TR><TD><a href=\"$dirArray[$index]\">$dirArray[$index]</a></td>"); print("<td>"); print(filetype($dirArray[$index])); print("</td>"); print("<td>"); print(filesize($dirArray[$index])); print("</td>"); print("</TR>\n"); } } print("</TABLE>\n");

Here you find the average performance (time & memory) of each version. A grayed out version indicates it didn't complete successfully (based on exit-code).

VersionSystem time (s)User time (s)Memory (MiB)
8.3.60.0030.01416.50
8.3.50.0100.01017.28
8.3.40.0170.00318.97
8.3.30.0000.01518.70
8.3.20.0050.00318.74
8.3.10.0030.00620.66
8.3.00.0000.00819.38
8.2.180.0100.01016.63
8.2.170.0110.00422.96
8.2.160.0130.00320.38
8.2.150.0090.00024.18
8.2.140.0080.00024.66
8.2.130.0030.00626.16
8.2.120.0080.00020.51
8.2.110.0030.00720.90
8.2.100.0070.00417.61
8.2.90.0080.00219.23
8.2.80.0000.00719.40
8.2.70.0030.00617.50
8.2.60.0000.00817.89
8.2.50.0050.00318.07
8.2.40.0040.00418.09
8.2.30.0060.00318.06
8.2.20.0060.00319.57
8.2.10.0000.00717.69
8.2.00.0070.00417.68
8.1.280.0070.01425.92
8.1.270.0070.00024.66
8.1.260.0080.00026.35
8.1.250.0030.00628.09
8.1.240.0110.00020.63
8.1.230.0040.00721.10
8.1.220.0030.00617.74
8.1.210.0060.00318.83
8.1.200.0070.00417.35
8.1.190.0040.00417.42
8.1.180.0090.00018.10
8.1.170.0030.00518.76
8.1.160.0030.00718.88
8.1.150.0040.00418.62
8.1.140.0000.00717.40
8.1.130.0070.00017.85
8.1.120.0050.00317.45
8.1.110.0080.00017.30
8.1.100.0040.00417.44
8.1.90.0040.00417.36
8.1.80.0040.00417.31
8.1.70.0000.00817.38
8.1.60.0000.00817.52
8.1.50.0040.00417.45
8.1.40.0000.00817.45
8.1.30.0080.00017.66
8.1.20.0030.00617.64
8.1.10.0000.00717.52
8.1.00.0030.00617.50
8.0.300.0000.00819.98
8.0.290.0080.00016.75
8.0.280.0050.00318.47
8.0.270.0030.00317.32
8.0.260.0060.00018.52
8.0.250.0050.00217.04
8.0.240.0030.00616.91
8.0.230.0000.00717.09
8.0.220.0000.00716.86
8.0.210.0000.00716.96
8.0.200.0030.00317.05
8.0.190.0070.00017.04
8.0.180.0040.00416.96
8.0.170.0080.00016.83
8.0.160.0070.00016.96
8.0.150.0050.00316.88
8.0.140.0050.00316.91
8.0.130.0060.00313.41
8.0.120.0060.00314.33
8.0.110.0050.00614.27
8.0.100.0060.00614.29
8.0.90.0060.00614.34
8.0.80.0100.00314.30
8.0.70.0070.00414.23
8.0.60.0060.00414.20
8.0.50.0080.00314.26
8.0.30.0070.00714.28
8.0.20.0080.00614.90
8.0.10.0050.00514.33
8.0.00.0050.00614.84
7.4.330.0030.00312.92
7.4.320.0030.00316.53
7.4.300.0030.00316.52
7.4.290.0040.00416.41
7.4.280.0060.00316.63
7.4.270.0000.00716.60
7.4.260.0000.00513.23
7.4.250.0050.00614.13
7.4.240.0060.00714.14
7.4.230.0060.00714.06
7.4.220.0100.00614.09
7.4.210.0090.00615.17
7.4.200.0090.00114.13
7.4.190.0070.00414.13
7.4.180.0110.00213.30
7.4.160.0100.00514.17
7.4.150.0110.00314.17
7.4.140.0090.00614.56
7.4.130.0050.00914.59
7.4.120.0090.00614.59
7.4.110.0110.00213.92
7.4.100.0060.00714.15
7.4.90.0080.00514.02
7.4.80.0120.00614.57
7.4.70.0110.00614.52
7.4.60.0120.00514.56
7.4.50.0100.00314.36
7.4.40.0090.00514.38
7.4.30.0080.00714.55
7.4.20.0110.00514.01
7.4.10.0080.00914.27
7.4.00.0110.00614.36
7.3.330.0040.00413.23
7.3.320.0080.00413.17
7.3.310.0050.00513.97
7.3.300.0100.00314.04
7.3.290.0100.00414.03
7.3.280.0110.00614.80
7.3.270.0110.00414.00
7.3.260.0100.00614.02
7.3.250.0110.00514.49
7.3.240.0120.00514.05
7.3.230.0110.00313.97
7.3.220.0080.00313.08
7.3.210.0080.00614.03
7.3.200.0100.00514.96
7.3.190.0100.00614.36
7.3.180.0080.00714.35
7.3.170.0100.00414.41
7.3.160.0100.00514.46
7.3.150.0090.00613.91
7.3.140.0060.00813.93
7.3.130.0080.00814.11
7.3.120.0100.00514.19
7.3.110.0090.00714.06
7.3.100.0090.00514.07
7.3.90.0090.00514.26
7.3.80.0130.00214.08
7.3.70.0080.00514.17
7.3.60.0080.00614.09
7.3.50.0090.00514.23
7.3.40.0100.00314.18
7.3.30.0070.00414.08
7.3.20.0100.00415.61
7.3.10.0100.00515.60
7.3.00.0100.00415.57
7.2.340.0080.00513.26
7.2.330.0120.00414.12
7.2.320.0120.00314.05
7.2.310.0100.00714.54
7.2.300.0130.00514.59
7.2.290.0080.00914.60
7.2.280.0100.00514.04
7.2.270.0120.00514.08
7.2.260.0090.00714.28
7.2.250.0120.00714.24
7.2.240.0090.00914.28
7.2.230.0110.00414.28
7.2.220.0090.00614.29
7.2.210.0100.00714.28
7.2.200.0140.00314.25
7.2.190.0110.00514.24
7.2.180.0080.00714.27
7.2.170.0090.00514.35
7.2.160.0120.00414.30
7.2.150.0120.00415.78
7.2.140.0100.00615.81
7.2.130.0090.00715.91
7.2.120.0070.00815.88
7.2.110.0070.00815.80
7.2.100.0100.00715.85
7.2.90.0100.00815.77
7.2.80.0110.00515.99
7.2.70.0100.00515.80
7.2.60.0080.00715.89
7.2.50.0120.00415.67
7.2.40.0110.00615.82
7.2.30.0090.00515.74
7.2.20.0120.00315.80
7.2.10.0110.00715.90
7.2.00.0180.00515.81
7.1.330.0110.00514.83
7.1.320.0070.00614.84
7.1.310.0130.00314.87
7.1.300.0120.00414.75
7.1.290.0100.00514.72
7.1.280.0130.00714.69
7.1.270.0100.00414.81
7.1.260.0080.00514.75
7.1.250.0090.00414.76
7.1.240.0090.00414.74
7.1.230.0090.00414.78
7.1.220.0070.00714.78
7.1.210.0080.00714.72
7.1.200.0090.00614.90
7.1.190.0100.00614.71
7.1.180.0130.00314.66
7.1.170.0140.00614.68
7.1.160.0100.00614.63
7.1.150.0040.01014.63
7.1.140.0120.00514.70
7.1.130.0110.00514.73
7.1.120.0120.00414.72
7.1.110.0150.00214.72
7.1.100.0090.00515.35
7.1.90.0070.00914.73
7.1.80.0100.00614.76
7.1.70.0120.00415.12
7.1.60.0090.00815.53
7.1.50.0080.00715.06
7.1.40.0100.00414.72
7.1.30.0110.00614.81
7.1.20.0100.00614.67
7.1.10.0090.00514.75
7.1.00.0120.01216.01
7.0.330.0090.00514.55
7.0.320.0090.00514.51
7.0.310.0110.00414.39
7.0.300.0090.00614.55
7.0.290.0110.00514.55
7.0.280.0050.00914.47
7.0.270.0070.00814.56
7.0.260.0100.00514.51
7.0.250.0110.00414.61
7.0.240.0100.00414.56
7.0.230.0090.00614.64
7.0.220.0120.00514.64
7.0.210.0090.00614.54
7.0.200.0120.00314.86
7.0.190.0090.00614.52
7.0.180.0100.00514.64
7.0.170.0100.00414.63
7.0.160.0070.00814.47
7.0.150.0130.00414.58
7.0.140.0090.01815.78
7.0.130.0090.00614.66
7.0.120.0090.01415.85
7.0.110.0090.00814.56
7.0.100.0100.00514.53
7.0.90.0120.00514.60
7.0.80.0120.00714.46
7.0.70.0120.00514.51
7.0.60.0100.01915.44
7.0.50.0120.01215.00
7.0.40.0090.01315.17
7.0.30.0150.02015.15
7.0.20.0130.01215.17
7.0.10.0160.01615.20
7.0.00.0130.01315.05
5.6.400.0100.00413.64
5.6.390.0060.00813.74
5.6.380.0080.00713.67
5.6.370.0100.00613.66
5.6.360.0090.00813.54
5.6.350.0060.00913.57
5.6.340.0070.00813.58
5.6.330.0100.00613.59
5.6.320.0100.00613.67
5.6.310.0110.00513.69
5.6.300.0090.00713.54
5.6.290.0090.00713.76
5.6.280.0100.01514.91
5.6.270.0110.00413.74
5.6.260.0070.00813.73
5.6.250.0110.00413.70
5.6.240.0110.00613.71
5.6.230.0100.00813.79
5.6.220.0130.00513.67
5.6.210.0130.01814.86
5.6.200.0110.02014.47
5.6.190.0100.02014.87
5.6.180.0140.01314.87
5.6.170.0130.01714.92
5.6.160.0090.01414.93
5.6.150.0090.01914.51
5.6.140.0130.01514.52
5.6.130.0110.01614.54
5.6.120.0080.01514.99
5.6.110.0130.01414.89
5.6.100.0090.01914.95
5.6.90.0090.02114.88
5.6.80.0100.01814.80
5.6.70.0110.01314.86
5.6.60.0120.00513.74
5.6.50.0100.00513.59
5.6.40.0080.00613.66
5.6.30.0110.00413.58
5.6.20.0080.00713.69
5.6.10.0100.00813.63
5.6.00.0090.00613.66
5.5.380.0090.01013.76
5.5.370.0120.00613.79
5.5.360.0110.00713.53
5.5.350.0140.01314.79
5.5.340.0080.01714.47
5.5.330.0110.01714.76
5.5.320.0160.01714.67
5.5.310.0130.01714.75
5.5.300.0110.01014.29
5.5.290.0120.01014.42
5.5.280.0080.01914.89
5.5.270.0110.01714.85
5.5.260.0080.01614.77
5.5.250.0110.01914.84
5.5.240.0070.01714.74
5.5.230.0100.00713.74
5.5.220.0070.00813.66
5.5.210.0100.00713.65
5.5.200.0100.00713.56
5.5.190.0150.00313.71
5.5.180.0110.00613.62
5.5.170.0110.00713.65
5.5.160.0090.00613.59
5.5.150.0090.00713.49
5.5.140.0090.00613.48
5.5.130.0100.00413.51
5.5.120.0100.00713.56
5.5.110.0070.00613.55
5.5.100.0040.00913.60
5.5.90.0090.00613.65
5.5.80.0090.00713.74
5.5.70.0090.00513.65
5.5.60.0090.00413.65
5.5.50.0080.00513.58
5.5.40.0080.00713.57
5.5.30.0080.00613.68
5.5.20.0100.00613.65
5.5.10.0110.00413.64
5.5.00.0100.00413.55
5.4.450.0080.01813.77
5.4.440.0070.01513.80
5.4.430.0070.01913.79
5.4.420.0090.01713.74
5.4.410.0090.01513.76
5.4.400.0110.01413.67
5.4.390.0090.01713.66
5.4.380.0110.01413.69
5.4.370.0080.01513.72
5.4.360.0100.01113.66
5.4.350.0070.01313.71
5.4.340.0080.01813.71
5.4.330.0080.00712.60
5.4.320.0100.01213.69
5.4.310.0100.01513.77
5.4.300.0080.01213.68
5.4.290.0080.01113.75
5.4.280.0060.01913.74
5.4.270.0080.01413.71
5.4.260.0090.01713.71
5.4.250.0100.01113.62
5.4.240.0070.01113.67
5.4.230.0070.01613.56
5.4.220.0100.01513.61
5.4.210.0090.01013.51
5.4.200.0090.01013.59
5.4.190.0080.01613.52
5.4.180.0100.01213.58
5.4.170.0060.01613.56
5.4.160.0120.00813.69
5.4.150.0070.01313.67
5.4.140.0090.01413.28
5.4.130.0090.01013.29
5.4.120.0090.01613.22
5.4.110.0100.01513.25
5.4.100.0100.00913.26
5.4.90.0070.01613.29
5.4.80.0070.01113.32
5.4.70.0060.01513.31
5.4.60.0050.01413.28
5.4.50.0070.01613.23
5.4.40.0070.01513.24
5.4.30.0060.01713.35
5.4.20.0060.01513.24
5.4.10.0090.01313.35
5.4.00.0070.01613.11
5.3.290.0080.01513.28
5.3.280.0080.01613.18
5.3.270.0070.01213.30
5.3.260.0060.01913.23
5.3.250.0080.01613.29
5.3.240.0070.01313.13
5.3.230.0050.02213.14
5.3.220.0110.01113.14
5.3.210.0070.01913.09
5.3.200.0070.01413.19
5.3.190.0090.01113.08
5.3.180.0090.01113.26
5.3.170.0070.01113.24
5.3.160.0090.01213.29
5.3.150.0070.01713.27
5.3.140.0070.01313.32
5.3.130.0090.01213.30
5.3.120.0110.00913.16
5.3.110.0080.01613.17
5.3.100.0060.01713.11
5.3.90.0060.01813.18
5.3.80.0080.01513.00
5.3.70.0080.01413.02
5.3.60.0080.00913.05
5.3.50.0050.01913.00
5.3.40.0080.01613.03
5.3.30.0040.01413.14
5.3.20.0090.01412.93
5.3.10.0080.01512.91
5.3.00.0040.01912.76
5.2.170.0040.01911.84
5.2.160.0030.01611.89
5.2.150.0070.01611.87
5.2.140.0070.01111.77
5.2.130.0060.01511.84
5.2.120.0070.01611.88
5.2.110.0060.01711.76
5.2.100.0090.01511.78
5.2.90.0100.01411.76
5.2.80.0060.01511.77
5.2.70.0070.01511.77
5.2.60.0050.01511.67
5.2.50.0070.01211.71
5.2.40.0070.01511.74
5.2.30.0040.01411.76
5.2.20.0090.01211.62
5.2.10.0060.01511.51
5.2.00.0050.01211.47
5.1.60.0040.01110.88
5.1.50.0060.01310.89
5.1.40.0070.01311.02
5.1.30.0050.01611.10
5.1.20.0080.00811.14
5.1.10.0040.01711.00
5.1.00.0060.01010.92
5.0.50.0030.00910.36
5.0.40.0050.00710.34
5.0.30.0030.01610.32
5.0.20.0040.00710.28
5.0.10.0020.00810.26
5.0.00.0050.00810.28
4.4.90.0030.00510.25
4.4.80.0040.00810.25
4.4.70.0020.00810.25
4.4.60.0040.00810.25
4.4.50.0040.00610.25
4.4.40.0030.00810.25
4.4.30.0020.01010.25
4.4.20.0020.00910.25
4.4.10.0030.00510.25
4.4.00.0020.00810.25
4.3.110.0010.00610.25
4.3.100.0040.00510.25
4.3.90.0010.00510.25
4.3.80.0020.00610.25
4.3.70.0030.00410.25
4.3.60.0020.00610.25
4.3.50.0030.00410.25
4.3.40.0020.00710.25
4.3.30.0010.00610.25
4.3.20.0030.00410.25
4.3.10.0020.00610.25
4.3.00.0020.00410.25

preferences:
49.99 ms | 401 KiB | 5 Q